摘要
介绍了科里奥利质量流量计在压缩天然气(CNG)加气机计量中的构成和工作原理,分析了应用中出现的零漂、重复性差等问题,提出了相应的解决方案,重点探索了质量流量计安装直管段对计量重复性的影响。
The structure and operation principle of the Coriolis mass flowmeter were introduced. The problems existing in CNG dispenser metering were analyzed such as zero drift and repeatability, and some feasible proposals were provided. The effects of straight tube's installation on Coriolis mass flowmeter's repeatibility were discussed emphasisly.
出处
《广州化工》
CAS
2009年第2期36-39,共4页
GuangZhou Chemical Industry